SE7605875L - ROTODYNAMIC PUMP REGULATOR - Google Patents
ROTODYNAMIC PUMP REGULATORInfo
- Publication number
- SE7605875L SE7605875L SE7605875A SE7605875A SE7605875L SE 7605875 L SE7605875 L SE 7605875L SE 7605875 A SE7605875 A SE 7605875A SE 7605875 A SE7605875 A SE 7605875A SE 7605875 L SE7605875 L SE 7605875L
- Authority
- SE
- Sweden
- Prior art keywords
- pump regulator
- rotodynamic pump
- rotodynamic
- regulator
- pump
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7605875A SE401570B (en) | 1976-05-24 | 1976-05-24 | CONTINUOUS REGULATION PROCEDURE AND DEVICE |
GB45825/78A GB1578718A (en) | 1976-05-24 | 1977-03-25 | Method and a device for the continuous regulation of a rotary hydrodynamic pump |
NL7703439A NL7703439A (en) | 1976-04-09 | 1977-03-30 | PROCEDURE FOR CONTROLLING A HYDRODYNAMIC PUMP UNIT AND REGULATOR FOR APPLYING THE PROCEDURE. |
BR7702244A BR7702244A (en) | 1976-04-09 | 1977-04-05 | PROCESS TO OPERATE AT LEAST ONE HYDRODINAMIC PUMPING UNIT, DEVICE FOR OPERATING THE PROCESS, REGULATOR FOR A HYDRODINAMIC PUMPING UNIT AND HYDRODINAMIC PUMPING UNIT |
JP3936177A JPS52135401A (en) | 1976-04-09 | 1977-04-06 | Method of running hydraulic rotary pumps and apparatus therefor |
US05/785,107 US4208171A (en) | 1976-04-09 | 1977-04-06 | Hydrodynamic pump units and regulators therefor |
DE19772715712 DE2715712A1 (en) | 1976-04-09 | 1977-04-07 | CONTROL OF A HYDRODYNAMIC ROTARY PUMP UNIT |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7605875A SE401570B (en) | 1976-05-24 | 1976-05-24 | CONTINUOUS REGULATION PROCEDURE AND DEVICE |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7605875L true SE7605875L (en) | 1977-11-25 |
SE401570B SE401570B (en) | 1978-05-16 |
Family
ID=20327988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7605875A SE401570B (en) | 1976-04-09 | 1976-05-24 | CONTINUOUS REGULATION PROCEDURE AND DEVICE |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB1578718A (en) |
SE (1) | SE401570B (en) |
-
1976
- 1976-05-24 SE SE7605875A patent/SE401570B/en not_active IP Right Cessation
-
1977
- 1977-03-25 GB GB45825/78A patent/GB1578718A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1578718A (en) | 1980-11-05 |
SE401570B (en) | 1978-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7605875-9 Effective date: 19900518 Format of ref document f/p: F |